OSS SUPPRESSORS QD 556 Flash Hider 223 Rem,5.56 Nato 1/2"-28 tpi Black

OSS SUPPRESSORS 1677 QD 556 Flash Hider 223 Rem,5.56 Nato 1/2"-28 tpi Black
QD Flash Hider & Suppressor Mount Compatible With HX-QD 556K, HX-QD 556, HX-QD 762, And HX-QD Magnum Ti suppressors.
Model: QD 556
Thread Pattern: 1/2"-28 tpi
Finish: Black

Manufacturer: OSS SUPPRESSORS
Mfg Number: 1677
Model: QD 556